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Rocket Espresso R58 Espresso Machine - Walnut Accents

By Rocket Espresso

The Rocket Espresso R58 with wood accents features dual boilers, each regulated by a PID temperature controller for consistent brewing. Its rotary pump is near-silent and lets you plumb the machine directly into a water line for even easier operation.

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Owning the Rocket Espresso R58

This walnut accent variation of the Rocket Espresso R58 is an exclusive customization offered by Whole Latte Love.

The R58 V2 is now available with walnut wood accents giving this machine extra personality, a more natural feel, and a more dignified look. The wood accents pair well with the stainless steel housing and mirror finish on the face of the machine for a thoughtfully designed aesthetic. This custom version of the machine features wooden steam and hot water knobs, a wooden E61 lever cap, and angled wooden single, double, and bottomless portafilters. The R58 V2 is one of Rocket’s dual boiler espresso machines, where steam and brew water are housed in independent boilers which are each temperature-controlled by a dual PID system. The PIDs regulate the temperatures within each boiler and allow you to make adjustments to accommodate different roast profiles. Rather than integrating the PID into the front of the R58, Rocket opted to create a handheld device which can be removed from the side of the machine as desired, which we think is innovative and functional.

To bolster the temperature stability provided by the PIDs, Rocket uses the E61 group, which syphons hot water from the brew boiler, through the group, and back, to ensure the brew water always flows down a heated path. As on their other machines, the E61 present on the R58 features Rocket’s innovative dual pre-infusion system, which utilizes a static chamber as well as a mechanical working piston which progressively pre-infuses to ensure a fully saturated, crema-rich extraction. The R58 also features a commercial-grade rotary pump, which, on top of being incredibly quiet, offers the option to plumb the machine directly into a water line. We love plumbed machines. You never have to worry about filling up the reservoir again; plus, you can easily integrate a filtration system, such as BWT, to eliminate harmful minerals and the need to descale your machine. Another nice feature is the external pressure adjustment controls, which allow you to easily experiment with different brew pressures and see your changes immediately take effect on the dual gauges. This is perfect for the curious owner who likes to experiment.

At its heart, the R58 features a 0.58 L brew boiler and 1.8 L steam boiler, which pump out shot after shot and fuel a powerful steam wand. Said steam wand is no-burn, along with its hot water counterpart. Integrated sensors monitor the boiler and reservoir levels, and alert you when they’re running low on water. If for whatever reason, they aren’t refilled promptly, the R58 will automatically shut down to prevent a dry-boil. You can avoid this entirely, though, by plumbing the machine in. The R58 comes with Rocket’s excellent full-color training materials, and this particular model comes with custom wood accents giving the machine a kick of personality that we love. It also comes with USB extras, a branded stainless tamper and a lot of other goodies to get you started on the right foot. Speaking of feet, shave some height off the R58 by adjusting the tapered feet down to size. This rock ‘em sock ‘em Rocket won’t let you down. It’s reliable, innovative and thoughtfully designed.

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  • Commercial Rotary Pump

    The R58 is equipped with a commercial grade rotary pump with external pressure adjustment controls, allowing users to fine tune pump pressure while viewing the dedicated pressure gauge. Rocket reconfigured the internal architecture of the pump to increase efficiency and reduce noise creating the one of the quietest rotary pumps around.

  • Dual PID Temperature Controllers

    Both the 0.58 L brew boiler and 1.8 L steam boiler have dedicated PIDs regulating their temperatures to the degree. Users can easily make temperature adjustments to each on the controller to accommodate various roasts, and, for added convenience, it can be removed from its place on the side of the machine.

  • Direct Water Line Connection

    A dedicated control switch allows users to alternate between drawing water from the 2.5 liter reservoir or plumbing the R58 directly into a water line. We recommend incorporating a BWT water filter into the plumb line to remove scale building minerals from the water, thus improving the coffee taste and longevity of your machine.

  • Reimagined E61 Brew Group

    In a traditional E61 brew group, hot water is constantly circulated between the boiler and brew-group to ensure proper brewing temperature. Rocket incorporates a dual pre-infusion system into their E61, which consists of a chamber and mechanical working piston, to aid the extraction and ensure the grounds are fully saturated upon brewing.



Property Value
App Connectivity No
Boiler Configuration Dual Boiler
Number of Boilers 2
Boiler Features Brew & Steam Simultaneously
Brew Boiler Auto-Fill Yes
Brew Boiler Heater Location Internal
Brew Boiler Insulation Yes
Brew Boiler Material Copper with Brass
Brew Boiler Orientation Vertical
Brew Boiler Volume (Oz) 19.61 fl-oz
Three-Way Valve Manual
Back Flush Capable Yes
Brew Group Size (mm) 58 mm
Brew Group Type E61
Brew Boiler Wattage 1400
Recommended Application Home / Residential
NSF Certified No
Controls and Additional Features Power Light,Pre-Infusion,Pressure Gauge(s),Steam Control
Pressure Gauges Brew Circuit,Steam Boiler
Type of Controls Lever,PID
Cup Height (max, inches) 4 in
Cup Warmer Material Stainless Steel
Cup Warmer Passive
Drain Line Adaptable (Plumbable) Yes
Drip Tray Capacity (oz) 32 fl-oz
Drip Tray Cover Material Stainless Steel
Drip Tray Material Stainless Steel
Removable Drip Tray Yes
Portafilter Baskets Included Double,Single
Housing Color Stainless Steel
Housing Material Stainless Steel
Depth (Inches) 16.3
Height (Inches) 15.6
Weight (Lbs) 77.7
Width (Inches) 12.5
Bottomless Portafilter Available Yes
Property Value
Filter Diameter (mm) 58 mm
Portafilter Handle Material Plastic
Portafilter Material Chrome Plated Brass
Number of Portafilters Included 2
Ground, E.S.E., Pod and Capsule Compatibility Ground Coffee
Portafilter Type Commercial Style
Portafilter Weight (lbs) 2 lbs
Portafilter Diameter 58 mm
Adjustable Brew Pressure Yes
Pump Type Rotary
Warranty Service Provider Email
Warranty Service Provider Whole Latte Love
Warranty Service Provider Phone Number 888-411-5282
Manufacturers Warranty Period 3-Year Parts and Labor Warranty
Amps 11.66 A
Volt 110V-120V (US)
Watts 1400 Watt
Power Cord Length (inches) 55 in
Power Cord Storage No
Steam Boiler Auto-Fill Yes
Steam Boiler Heater Location Internal
Steam Boiler Insulation Yes
Steam Boiler Material Copper
Steam Boiler Orientation Vertical
Steam Boiler Volume (Oz) 57.48 fl-oz
Steam Boiler Vacuum Relief Valve Yes
Steam Boiler Wattage 1400 Watt
Steam Wand Features No-Burn,Swappable Steam Tips
Steam Wand Material Stainless Steel
Steam Wand Commercial
Water Reservoir Access Location Top
Water Reservoir Capacity 84.5 fl-oz
Water Reservoir Features Removable
Water Reservoir Material Plastic
Water Filter Included No
Water Source Reservoir and Water Line
Maximum Incoming Water Pressure (PSI) 58 PSI

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